Shandong Diyi Electronic Technology Co., Ltd., established in 2006, is a national high-tech enterprise specializing in the R&D, production, and sales of semiconductor chips, electronic components, military electronic components, and solar photovoltaic modules. The company operates two branches: Shandong Xinnuo Electronic Technology Co., Ltd. and the Aerospace Devices Military Factory. In 2016, Shandong Xinnuo was listed on the New Third Board, becoming the only company in the industry capable of producing both photoGlass and thyristor chips. In 2017, Diyi acquired the former state-owned 8231 transistor branch, which manufactures MOSFETs, Darlington transistors, silicon 3DG, 3DA, 3DD, 3DK transistors, integrated regulators, and Schottky diodes. These products meet military-grade quality standards ("JT," "JCT," and strict "G+") and serve organizations such as the Academy of Aerospace, Ministry of Aviation, and Ship and Ordnance Research Institutes. Leveraging national military-industrial integration policies, Diyi Electronics integrates 8231’s military resources with its civilian plastic-encapsulated components expertise. The company is constructing two new silicon transistor production lines to supply plastic-encapsulated components to the military, addressing a critical domestic production gap.